Exhaust Systems
ATA · 344 parts
Exhaust Systems brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
47C22531 Lycoming Transition- Exhaust 47C22531
P/N 47C22531
NE
Lycoming
$15,300.78
Backorder
47C22532 Lycoming Transition- Exhaust (right) 47C22532
P/N 47C22532
NE
Lycoming
$11,578.89
Backorder
47C22533 Lycoming Transition-Exh. (left) 47C22533
P/N 47C22533
NE
Lycoming
$11,581.80
Backorder
47C22625 Lycoming Transition Assembly Exhaust 47C22625
P/N 47C22625
NE
SEM
$10,243.20
Backorder
47C22923 Lycoming Transition- Exhaust 47C22923
P/N 47C22923
NE
Lycoming
$11,519.72
Backorder
47C23164 Lycoming Transition- Exhaust 47C23164
P/N 47C23164
NE
Lycoming
$11,507.11
Backorder
47E21296 Lycoming Valve - Exhaust By-Pass(v/N 4709 47E21296
P/N 47E21296
NE
Lycoming
$7,651.36
Backorder
LW-10150 Lycoming Pipe - Exhaust LW-10150
P/N LW-10150
NE
Lycoming
$755.63
Price and availability checked Oct 31, 2026 MST
Backorder
LW-10151 Lycoming Elbow - Exhaust LW-10151
P/N LW-10151
NE
Lycoming
$2,156.31
Price and availability checked Oct 31, 2026 MST
Backorder
LW-10159 Lycoming Pipe - Exhaust-Cylinder #1 LW-10159
P/N LW-10159
NE
Lycoming
$704.22
Price and availability checked Oct 24, 2026 MST
Backorder
LW-10160 Lycoming Pipe - Exhaust-Cylinder #3 LW-10160
P/N LW-10160
NE
Lycoming
$1,129.08
Price and availability checked Oct 24, 2026 MST
In stock
LW-10161 Lycoming Pipe - Exhaust-Cylinder #5 LW-10161
P/N LW-10161
NE
Lycoming
$976.79
Price and availability checked Oct 24, 2026 MST
In stock
LW-10163 Lycoming Pipe - Exhaust-Cylinder #4 LW-10163
P/N LW-10163
NE
Lycoming
$1,150.42
Price and availability checked Oct 24, 2026 MST
In stock
LW-10164 Lycoming Pipe - Exhaust-Cylinder #2 LW-10164
P/N LW-10164
NE
Lycoming
$701.31
Price and availability checked Oct 24, 2026 MST
Backorder
LW-11223 Lycoming Flange- Exhaust Manifold LW-11223
P/N LW-11223
NE
Lycoming
$3,875.15
Price and availability checked Oct 31, 2026 MST
Backorder
LW-11654 Lycoming Clamp - Exhaust Manifold Joint LW-11654
P/N LW-11654
NE
Lycoming
$387.03
Price and availability checked Oct 24, 2026 MST
Backorder
LW-12281 Lycoming Pipe - Exhaust-Cylinder #4 & 6 LW-12281
P/N LW-12281
NE
Lycoming
$5,142.94
Price and availability checked Oct 31, 2026 MST
Backorder
LW-12726 Lycoming Pipe - Exhaust LW-12726
P/N LW-12726
NE
Lycoming
$894.34
Backorder
LW-12727 Lycoming Pipe - Exhaust LW-12727
P/N LW-12727
NE
Lycoming
$1,296.89
Backorder
LW-12729 Lycoming Pipe - Exhaust LW-12729
P/N LW-12729
NE
Lycoming
$1,311.44
Price and availability checked Oct 24, 2026 MST
Backorder
LW-13938 Lycoming Gasket - Exhaust Flange LW-13938
P/N LW-13938
NE
Lycoming
$24.51
In stock
LW-14001 Lycoming Pipe - Exhaust-Cylinder #1 LW-14001
P/N LW-14001
NE
Lycoming
$1,538.42
Price and availability checked Oct 24, 2026 MST
Backorder
LW-14002 Lycoming Pipe - Exhaust-Cylinder #2 LW-14002
P/N LW-14002
NE
Lycoming
$1,781.89
Price and availability checked Oct 24, 2026 MST
Backorder
LW-14004 Lycoming Pipe - Exhaust-Cylinder #4 LW-14004
P/N LW-14004
NE
Lycoming
$1,769.28
Backorder
47C22531 Lycoming Transition- Exhaust 47C22531
NE
P/N 47C22531
Lycoming
$15,300.78
Backorder
Price check pending
47C22532 Lycoming Transition- Exhaust (right) 47C22532
NE
P/N 47C22532
Lycoming
$11,578.89
Backorder
Price check pending
47C22533 Lycoming Transition-Exh. (left) 47C22533
NE
P/N 47C22533
Lycoming
$11,581.80
Backorder
Price check pending
47C22625 Lycoming Transition Assembly Exhaust 47C22625
NE
P/N 47C22625
SEM
$10,243.20
Backorder
Price check pending
47C22923 Lycoming Transition- Exhaust 47C22923
NE
P/N 47C22923
Lycoming
$11,519.72
Backorder
Price check pending
47C23164 Lycoming Transition- Exhaust 47C23164
NE
P/N 47C23164
Lycoming
$11,507.11
Backorder
Price check pending
47E21296 Lycoming Valve - Exhaust By-Pass(v/N 4709 47E21296
NE
P/N 47E21296
Lycoming
$7,651.36
Backorder
Price check pending
LW-10150 Lycoming Pipe - Exhaust LW-10150
NE
P/N LW-10150
Lycoming
$755.63
Price and availability checked Oct 31, 2026 MST
Backorder
LW-10151 Lycoming Elbow - Exhaust LW-10151
NE
P/N LW-10151
Lycoming
$2,156.31
Price and availability checked Oct 31, 2026 MST
Backorder
LW-10159 Lycoming Pipe - Exhaust-Cylinder #1 LW-10159
NE
P/N LW-10159
Lycoming
$704.22
Price and availability checked Oct 24, 2026 MST
Backorder
LW-10160 Lycoming Pipe - Exhaust-Cylinder #3 LW-10160
NE
P/N LW-10160
Lycoming
$1,129.08
Price and availability checked Oct 24, 2026 MST
In stock
LW-10161 Lycoming Pipe - Exhaust-Cylinder #5 LW-10161
NE
P/N LW-10161
Lycoming
$976.79
Price and availability checked Oct 24, 2026 MST
In stock
LW-10163 Lycoming Pipe - Exhaust-Cylinder #4 LW-10163
NE
P/N LW-10163
Lycoming
$1,150.42
Price and availability checked Oct 24, 2026 MST
In stock
LW-10164 Lycoming Pipe - Exhaust-Cylinder #2 LW-10164
NE
P/N LW-10164
Lycoming
$701.31
Price and availability checked Oct 24, 2026 MST
Backorder
LW-11223 Lycoming Flange- Exhaust Manifold LW-11223
NE
P/N LW-11223
Lycoming
$3,875.15
Price and availability checked Oct 31, 2026 MST
Backorder
LW-11654 Lycoming Clamp - Exhaust Manifold Joint LW-11654
NE
P/N LW-11654
Lycoming
$387.03
Price and availability checked Oct 24, 2026 MST
Backorder
LW-12281 Lycoming Pipe - Exhaust-Cylinder #4 & 6 LW-12281
NE
P/N LW-12281
Lycoming
$5,142.94
Price and availability checked Oct 31, 2026 MST
Backorder
LW-12726 Lycoming Pipe - Exhaust LW-12726
NE
P/N LW-12726
Lycoming
$894.34
Backorder
Price check pending
LW-12727 Lycoming Pipe - Exhaust LW-12727
NE
P/N LW-12727
Lycoming
$1,296.89
Backorder
Price check pending
LW-12729 Lycoming Pipe - Exhaust LW-12729
NE
P/N LW-12729
Lycoming
$1,311.44
Price and availability checked Oct 24, 2026 MST
Backorder
LW-13938 Lycoming Gasket - Exhaust Flange LW-13938
NE
P/N LW-13938
Lycoming
$24.51
In stock
Price check pending
LW-14001 Lycoming Pipe - Exhaust-Cylinder #1 LW-14001
NE
P/N LW-14001
Lycoming
$1,538.42
Price and availability checked Oct 24, 2026 MST
Backorder
LW-14002 Lycoming Pipe - Exhaust-Cylinder #2 LW-14002
NE
P/N LW-14002
Lycoming
$1,781.89
Price and availability checked Oct 24, 2026 MST
Backorder
LW-14004 Lycoming Pipe - Exhaust-Cylinder #4 LW-14004
NE
P/N LW-14004
Lycoming
$1,769.28
Backorder
Price check pending